Files
meta-security/dynamic-layers/meta-python/recipes-security/fail2ban/python3-fail2ban_git.bb
Haixiao Yan dec36ead2e fail2ban: replace fail2ban-python shebang with python3
In Yocto, there is only one Python interpreter (python3), and the
auto-generated "fail2ban-python" symlink is not used. To ensure
all installed scripts can run correctly, replace the shebang line
from "#!/usr/bin/env fail2ban-python" to "#!/usr/bin/env python3"
during installation.

Signed-off-by: Haixiao Yan <haixiao.yan.cn@windriver.com>
2025-11-12 14:17:55 -05:00

83 lines
3.1 KiB
BlitzBasic

SUMMARY = "Daemon to ban hosts that cause multiple authentication errors."
DESCRIPTION = "Fail2Ban scans log files like /var/log/auth.log and bans IP addresses having too \
many failed login attempts. It does this by updating system firewall rules to reject new \
connections from those IP addresses, for a configurable amount of time. Fail2Ban comes \
out-of-the-box ready to read many standard log files, such as those for sshd and Apache, \
and is easy to configure to read any log file you choose, for any error you choose."
HOMEPAGE = "http://www.fail2ban.org"
LICENSE = "GPL-2.0-only"
LIC_FILES_CHKSUM = "file://COPYING;md5=ecabc31e90311da843753ba772885d9f"
DEPENDS = "python3-native"
SRCREV = "2856092709470250dc299931bc748f112590059f"
SRC_URI = "git://github.com/fail2ban/fail2ban.git;branch=master;protocol=https \
file://0001-fail2ban-use-putao.unittest.TestRunner-for-ptest-out.patch \
file://initd \
file://run-ptest \
"
PV = "1.1.0+git"
UPSTREAM_CHECK_GITTAGREGEX = "(?P<pver>\d+(\.\d+)+)"
inherit update-rc.d ptest setuptools3_legacy
inherit systemd
SYSTEMD_SERVICE:${PN} = "fail2ban.service"
do_install:append () {
rm -f ${D}/${bindir}/fail2ban-python
install -d ${D}/${sysconfdir}/fail2ban
install -d ${D}/${sysconfdir}/init.d
install -m 0755 ${UNPACKDIR}/initd ${D}${sysconfdir}/init.d/fail2ban-server
if ${@bb.utils.contains('DISTRO_FEATURES', 'systemd', 'true', 'false', d)}; then
install -d ${D}${systemd_system_unitdir}
install -m 0644 ${B}/fail2ban.service ${D}${systemd_system_unitdir}
fi
chown -R root:root ${D}/${bindir}
rm -rf ${D}/run
find ${D}${sysconfdir} -type f -exec sed -i '1s/env fail2ban-python/env python3/' {} +
}
do_install_ptest:append () {
install -d ${D}${PTEST_PATH}
install -d ${D}${PTEST_PATH}/bin
sed -i -e 's/##PYTHON##/python3/g' ${D}${PTEST_PATH}/run-ptest
install -D ${S}/bin/* ${D}${PTEST_PATH}/bin
rm -f ${D}${PTEST_PATH}/bin/fail2ban-python
for i in checklogtype.conf zzz-generic-example.conf zzz-sshd-obsolete-multiline.conf; do
sed -i -e 's|^before =.*|before = ${sysconfdir}/fail2ban/filter.d/common.conf|g' \
${D}${PYTHON_SITEPACKAGES_DIR}/fail2ban/tests/config/filter.d/${i}
done
install -m 0644 ${S}/README.md ${D}${PTEST_PATH}
sed -i -e 's|^logpath = README.md|logpath = ${PTEST_PATH}/README.md|g' \
${D}${PYTHON_SITEPACKAGES_DIR}/fail2ban/tests/config/jail.conf
find ${D}${PYTHON_SITEPACKAGES_DIR} -type f -exec sed -i \
'1s/env fail2ban-python/env python3/' {} +
}
INITSCRIPT_PACKAGES = "${PN}"
INITSCRIPT_NAME = "fail2ban-server"
INITSCRIPT_PARAMS = "defaults 25"
INSANE_SKIP:${PN}:append = "already-stripped"
RDEPENDS:${PN} = "${VIRTUAL-RUNTIME_base-utils-syslog} nftables python3-core python3-pyinotify"
RDEPENDS:${PN} += "python3-sqlite3"
RDEPENDS:${PN} += " python3-logging python3-fcntl python3-json"
RDEPENDS:${PN}-ptest = " \
python3-core \
python3-io \
python3-modules \
python3-fail2ban \
python3-unittest-automake-output \
"
RRECOMMENDS:${PN} += "${@bb.utils.contains('DISTRO_FEATURES', 'systemd', 'python3-systemd', '', d)}"